(4-TERT-BUTYLPHENYL)DIPHENYLSULFONIUM TRIFLATE
Product Information
Molecular Formula
C23H23F3O3S2
Molecular Weight
468.55
Description
Cationic photoinitiator. Photoacid generator.
Synonyms
DIPHENYL(4-T-BUTYLPHENYL)SULFONIUM TRIFLATE; DIPHENYL(4-T-BUTYLPHENYL)SULPHONIUM TRIFLATE; (4-TERT-BUTYLPHENYL)DIPHENYLSULFONIUM TRIFLATE; (4-TERT-BUTYLPHENYL)DIPHENYLSULFONIUM TRIFLUOROMETHANESULFONATE; (4-TERT-BUTYLPHENYL)DIPHENYLSULFONIUM TR; [4-(1,1-Dimet
IUPAC Name
(4-tert-butylphenyl)-diphenylsulfaniumtrifluoromethanesulfonate
SMILES
[O-]S(=O)(=O)C(F)(F)F.CC(C)(C)c1ccc(cc1)[S+](c2ccccc2)c3ccccc3
InChI
InChI=1S/C22H23S.CHF3O3S/c1-22(2,3)18-14-16-21(17-15-18)23(19-10-6-4-7-11-19)20-12-8-5-9-13-202-1(3,4)8(5,6)7/h4-17H,1-3H3(H,5,6,7)/q+1/p-1
InChI Key
RLAWXWSZTKMPQQ-UHFFFAOYSA-M
Melting Point
114-117 °C (lit.)
Purity
≥99% trace metals basis
Application
Cationic photoinitiator.
Safety Information
Hazards
H315 - H319 - H335
Precautionary Statement
P302 + P352 - P305 + P351 + P338
Signal Word
Warning
Computed Properties
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
6
Rotatable Bond Count
4
Exact Mass
468.10407142 g/mol
Monoisotopic Mass
468.10407142 g/mol
Topological Polar Surface Area
66.6Ų
Heavy Atom Count
31
Formal Charge
0
Complexity
462
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
2
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| JP-2022037181-A | A method for producing a chemically amplified photosensitive composition, a photosensitive dry film, and a method for producing a patterned resist film. | 2021-12-22 |
| CN-113929900-A | Polyether high polymer and anti-reflection coating solution and preparation method thereof | 2021-10-15 |
| CN-113929906-A | Self-crosslinkable isocyanurate polymer and anti-reflective coating composition, preparation method thereof and pattern forming method | 2021-10-14 |
| CN-113930151-A | Anti-reflective coating composition containing self-crosslinkable mercaptomelamine polymer, preparation method thereof and pattern forming method | 2021-10-14 |
| EP-3961676-A1 | Etching method and photosensitive resin composition | 2020-08-26 |
| JP-2022038484-A | Etching method and photosensitive resin composition | 2020-08-26 |
| WO-2022032236-A2 | Polymeric composite membranes having oriented nanochannels and methods of making the same | 2020-08-07 |
| WO-2022030163-A1 | Chemically amplified photosensitive composition, photosensitive dry film, method for producing substrate with plating mold, and method for producing plated shaped article | 2020-08-04 |
| US-2022002463-A1 | Dielectric Film-Forming Composition | 2020-07-02 |
| WO-2022005783-A1 | Dielectric film-forming composition | 2020-07-02 |
